Algae bloom causes the lake to turn green, and the algae gets it's nutrient from treated sewage and runoffs with dissolved fertilizers, which contains high nitrogen and phosphorous.
Becuse the green ones have substances that make them apear green and vise-versa.
I think it's because of a certain algie in the water but I bet someone will come up with a better answer
probably because of the algae
The color of a lake may just be the color of the sky, reflected in the lake, but if the water itself is actually greenish blue, that is caused by algae.
The blue appearance of a lake is the result of the reflection of a blue sky on the water's surface. A jar of water indoors does not have a blue reflection from the sky and therefore does not have a blue color.
When you look into an ocean or a lake, the water looks like it's blue. But, up close, water isn't really blue. It's only blue when you look at it in big groups, (like an ocean or a lake, a pond etc.), because the sky is blue, so the color of the sky makes a blue reflection on the water, making it look blue. So, on a map, if you drew water as clear, nobody would be able to tell there was anything there at all! So, water on a map is drawn blue instead.
The color blue on a flag can symbolize various meanings depending on the country or organization. It is commonly associated with peace, harmony, justice, and loyalty. In some cultures, blue can also represent the sky and ocean.
The phrase "deep blue sea" means any deep water - if you have ever seen really deep ocean or lake water, you know that it is a really deep blue, almost black, color.
Blue Lake (Tikitapu) or Green Lake (Rotokakahi) near Rotorua.
the color blue on a map often shows a lake or an ocean = D
Deep deep blue if you mean the Crater Lake in Oregon.
Pure water has a slight blue color to it. See the Web Links below for the explanation.Note that while water does have a slight bluish color, it is mostly transparent. This is because the molecule does not absorb any light in the visible region of the electromagnetic spectrum (no light that we can see).What most often gives water its color, for instance in a lake, river, or ocean, is not the color of the water itself, but rather the color of things in it, like plants or seaweed, sediment, or other substances. Also, reflection off the surface of the water often make the water take on the color of whatever is being reflected.
first of all, get a Pokemon that knows surf. then go to the lake, click on the water, and it will say "The water is a deep blue color... would you like to surf on it?" click "yes". Then it will say " ________ used Surf!" Then you'll be surfing on the water.
bluish, light blue, or something blue in resemblance like the color of the lake or clam sea in high noon.
There really is no color in the lake. It is basically a brown like murky water that "Nessie" lives in.